449954090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{6131}}^1$

素因数の和:6358

約数の個数: 32

約数和(自身を含む): 834442560

約数和(自身を除く): 384488470

約数列:

[1, 2, 5, 10, 41, 82, 179, 205, 358, 410, 895, 1790, 6131, 7339, 12262, 14678, 30655, 36695, 61310, 73390, 251371, 502742, 1097449, 1256855, 2194898, 2513710, 5487245, 10974490, 44995409, 89990818, 224977045, 449954090]

約数ペア:

[(1, 449954090), (2, 224977045), (5, 89990818), (10, 44995409), (41, 10974490), (82, 5487245), (179, 2513710), (205, 2194898), (358, 1256855), (410, 1097449), (895, 502742), (1790, 251371), (6131, 73390), (7339, 61310), (12262, 36695), (14678, 30655)]